Are we being consumed by plastic?: Dianna Cohen at TEDxThessaloniki

Are we being consumed by plastic?: Dianna Cohen at TEDxThessaloniki

Dianna Cohen: Tough truths about plastic pollutionПодробнее

Dianna Cohen: Tough truths about plastic pollution

"Tough Truths about Plastic Pollution" by Dianna CohenПодробнее

'Tough Truths about Plastic Pollution' by Dianna Cohen

"The Science of Plastic: A Persistent Problem" by Dianna CohenПодробнее

'The Science of Plastic: A Persistent Problem' by Dianna Cohen